package com.zrrd2._7_20.H1;

public class test {
    public static void main(String[] args) throws InterruptedException {
        MyRunnable mr = new MyRunnable();
        Thread t1 = new Thread(mr);
        Thread t2 = new Thread(mr);
        Thread t3 = new Thread(mr);
        Thread.sleep(300);
        t1.setPriority(1);
        t2.setPriority(10);
        t3.setPriority(5);
        t1.start();
        t2.start();
        t3.start();

    }
}
